Improved giant dielectric properties of CaCu3Ti4O12via simultaneously tuning the electrical properties of grains and grain boundaries by F− substitution-Reference-Cited by-同舟云学术

Improved giant dielectric properties of CaCu3Ti4O12via simultaneously tuning the electrical properties of grains and grain boundaries by F− substitution

Published:2017 Issue:7 Volume:7 Page:4092-4101
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Jumpatam Jutapol¹²³⁴⁵,Putasaeng Bundit⁶⁷⁵,Chanlek Narong⁸⁹⁵,Kidkhunthod Pinit⁸⁹⁵,Thongbai Prasit¹⁰¹¹²³⁴^ORCID,Maensiri Santi¹²¹³¹⁴⁹⁵,Chindaprasirt Prinya¹⁵¹⁶¹⁷³⁴

Affiliation:

1. Materials Science and Nanotechnology Program

2. Faculty of Science

3. Khon Kaen University

4. Khon Kaen 40002

5. Thailand

6. National Metal and Materials Technology Center

7. National Science and Technology Development Agency

8. Synchrotron Light Research Institute (Public Organization)

9. Nakhon Ratchasima 30000

10. Integrated Nanotechnology Research Center (INRC)

11. Department of Physics

12. Institute of Science

13. School of Physics

14. Suranaree University of Technology

15. Sustainable Infrastructure Research and Development Center

16. Department of Civil Engineering

17. Faculty of Engineering

Abstract

A novel concept to simultaneously modify the electric responses of the grain and grain boundaries of CaCu₃Ti₄O₁₂ ceramics was proposed, involving doping with F⁻ anions to improve the giant dielectric properties.

Funder

Thailand Research Fund

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2017/RA/C6RA27381E

Reference50 articles.

1. Optical Response of High-Dielectric-Constant Perovskite-Related Oxide

2. Electron-pinned defect-dipoles for high-performance colossal permittivity materials

3. Colossal permittivity and impedance analysis of niobium and aluminum co-doped TiO2 ceramics